turn your nose up
US /tɜrn jʊər noʊz ʌp/
UK /tɜrn jʊər noʊz ʌp/
1.
不屑一顾, 嗤之以鼻
to refuse to accept something because you feel that it is not good enough for you
:
•
She always turns her nose up at fast food.
她总是对快餐不屑一顾。
•
Don't turn your nose up at a good opportunity.
不要对好机会不屑一顾。